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(48) Shoelace Method For Determining A Polygon's Area
07-14-2018, 03:12 AM
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(48) Shoelace Method For Determining A Polygon's Area
Shoelace Method for determining the area enclosed by any polygon. Enter the (X,Y) coordinates of the N polygon corners in a 2xN matrix and run the program. Example enter the following matrix of (X,Y) coordinates:

[[2 5]
[7 10]
[12 20]
[8 12]
[4 3]]

The polygon area calculated by the program is 10.5


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.pdf  Shoelace Program (HP-48, Gerardo V Lozada.pdf (Size: 43.15 KB / Downloads: 17)
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(48) Shoelace Method For Determining A Polygon's Area - gerry_in_polo - 07-14-2018 03:12 AM



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